package com.jic.point.model.entity;
import org.apache.commons.codec.digest.DigestUtils;
public class Main {
    public static void main(String[] args) {

        String txt = "39";

        // MD2
        for (int i = 0; i < 200000000; i++) {
            ///   public static byte[] md2(String data) {
            //        return md2(StringUtils.getBytesUtf8(data));
            //    }
            txt = DigestUtils.md2Hex(txt);
        }

        System.out.println(txt);

    }
}